[INFO] crate gfx-gtk 0.4.0 is already in cache [INFO] extracting crate gfx-gtk 0.4.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/gfx-gtk/0.4.0 [INFO] extracting crate gfx-gtk 0.4.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx-gtk/0.4.0 [INFO] validating manifest of gfx-gtk-0.4.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gfx-gtk-0.4.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gfx-gtk-0.4.0 [INFO] finished frobbing gfx-gtk-0.4.0 [INFO] frobbed toml for gfx-gtk-0.4.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/gfx-gtk/0.4.0/Cargo.toml [INFO] started frobbing gfx-gtk-0.4.0 [INFO] finished frobbing gfx-gtk-0.4.0 [INFO] frobbed toml for gfx-gtk-0.4.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx-gtk/0.4.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing gfx-gtk-0.4.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/gfx-gtk/0.4.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] aa40ca7b88ebd277f07412e6b6893462707776b3236a03cbe8c1e9332640cac1 [INFO] running `"docker" "start" "-a" "aa40ca7b88ebd277f07412e6b6893462707776b3236a03cbe8c1e9332640cac1"` [INFO] [stderr] Compiling gio v0.5.1 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling gfx_gl v0.6.0 [INFO] [stderr] Compiling gfx_core v0.9.1 [INFO] [stderr] Compiling glib v0.6.1 [INFO] [stderr] Compiling epoxy v0.1.0 [INFO] [stderr] Compiling gl v0.10.0 [INFO] [stderr] Compiling pango v0.5.0 [INFO] [stderr] Compiling gfx_device_gl v0.16.1 [INFO] [stderr] Compiling gfx v0.18.1 [INFO] [stderr] Compiling gfx-gtk v0.4.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:208:1 [INFO] [stderr] | [INFO] [stderr] 208 | /// Post-processing gfx vertex structure [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 209 | / gfx_vertex_struct!(BlitVertex { [INFO] [stderr] 210 | | pos: [f32; 2] = "a_Pos", [INFO] [stderr] 211 | | tex_coord: [f32; 2] = "a_TexCoord", [INFO] [stderr] 212 | | }); [INFO] [stderr] | |___- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/lib.rs:214:1 [INFO] [stderr] | [INFO] [stderr] 214 | /// Post-processing gfx pipeline definitions [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 215 | / gfx_pipeline!(postprocess { [INFO] [stderr] 216 | | vbuf: gfx::VertexBuffer = (), [INFO] [stderr] 217 | | src: gfx::TextureSampler = "t_Source", [INFO] [stderr] 218 | | dst: gfx::RenderTarget = "o_Color", [INFO] [stderr] 219 | | } [INFO] [stderr] 220 | | ); [INFO] [stderr] | |__- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:744:19 [INFO] [stderr] | [INFO] [stderr] 744 | get_proc_addr: &Fn(&str) -> dl::LibPtr, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> dl::LibPtr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error: Could not compile `gtk`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name gtk /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gtk-0.5.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -C debuginfo=2 --cfg 'feature="v3_10"' --cfg 'feature="v3_12"' --cfg 'feature="v3_14"' --cfg 'feature="v3_16"' --cfg 'feature="v3_6"' --cfg 'feature="v3_8"' -C metadata=75c461687035c9b6 -C extra-filename=-75c461687035c9b6 --out-dir /opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --extern bitflags=/opt/crater/target/debug/deps/libbitflags-c2b055ef483e7b37.rmeta --extern cairo=/opt/crater/target/debug/deps/libcairo-ade7c999c17874b1.rmeta --extern cairo_sys=/opt/crater/target/debug/deps/libcairo_sys-a87b0cedc1d4d4ed.rmeta --extern gdk=/opt/crater/target/debug/deps/libgdk-69725a7404c8de90.rmeta --extern gdk_pixbuf=/opt/crater/target/debug/deps/libgdk_pixbuf-712767cf9a1bab3b.rmeta --extern gdk_pixbuf_sys=/opt/crater/target/debug/deps/libgdk_pixbuf_sys-34ae09e4a61d7e8c.rmeta --extern gdk_sys=/opt/crater/target/debug/deps/libgdk_sys-48359d7d5940f8c5.rmeta --extern gio=/opt/crater/target/debug/deps/libgio-21a2ae899f7e1f2b.rmeta --extern gio_sys=/opt/crater/target/debug/deps/libgio_sys-5619d051af0b284b.rmeta --extern glib=/opt/crater/target/debug/deps/libglib-2c87b05e7d5cdccd.rmeta --extern glib_sys=/opt/crater/target/debug/deps/libglib_sys-7e60513bd744046b.rmeta --extern gobject_sys=/opt/crater/target/debug/deps/libgobject_sys-7ac9e7609793e23d.rmeta --extern gtk_sys=/opt/crater/target/debug/deps/libgtk_sys-a73e74f1b2856959.rmeta --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-1f7a4359e40a6da9.rmeta --extern libc=/opt/crater/target/debug/deps/liblibc-37f3d1c853b3b7bd.rmeta --extern pango=/opt/crater/target/debug/deps/libpango-3bcb2c5f9d1a1eb5.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "aa40ca7b88ebd277f07412e6b6893462707776b3236a03cbe8c1e9332640cac1"` [INFO] running `"docker" "rm" "-f" "aa40ca7b88ebd277f07412e6b6893462707776b3236a03cbe8c1e9332640cac1"` [INFO] [stdout] aa40ca7b88ebd277f07412e6b6893462707776b3236a03cbe8c1e9332640cac1